IPG

IPG may refer to:


 * Immobilized pH gradient, a method used in isoelectric focusing
 * Impedance phlebography, a medical test
 * Implanted pulse generator (neurostimulator), a battery-powered device designed to deliver electrical stimulation to the brain
 * Independent Publishers Group, a book distributor
 * Interactive program guide, another name for an electronic program guide, a graphical user interface for cable TV boxes, satellite TV boxes, VCRs, DVRs and televisions which displays programming information
 * Internet Press Guild an invitation-only group of journalists, editors and industry analysts
 * Interpacket gap (interframe gap), a networking term describing a part of total latency on a link
 * The Interpublic Group of Companies, a marketing and communications group
 * Intertape Polymer Group, a packaging products manufacturer
 * IPG Photonics, a fiber laser manufacturer
 * iPod games file extension